v-main{
	flex:1;
	display:grid;
	grid-template-columns:1fr;
	grid-template-rows: 4rem auto .5rem;
	min-width: 1280px;
	& > header{
		display: grid;
		grid-template-columns: auto 1rem;
				z-index: 100;

		.c-menu{
			grid-area: 1/2/2/3;
		}
	}
}